What was found
DURING APPROACH INTO EKO PILOT SELECTED LG HANDLE DOWN, LG POSITION INDICATOR GREEN LIGHT NR 3 DID NOT ILLUMINATE. AFTER PILOT BRIEFLY TRIED TO TROUBLESHOOT PROBLEM DECIDED TO MANUALLY EXTEND LG, ONCE GEAR WAS EXTENDED PILOT VERIFIED ALL 3 GREEN LIGHTS WERE ILLUMINATED. PILOT LANDED WITHOUT FURTHER INCIDENT. AFTER LANDING MX TROUBLESHOOTING REVEALED CONNECTOR FOR LG SERVICE VLV PINS CORRODED. MX REPAIRED CONNECTOR BY CLEANING DISCREPANT PINS, & PERFORMING ALL REQUIRED OPERATIONAL CHECKS, SYS CHECKED NORMAL.